Social Listening on TikTok helps decode the consumer behavior of Gen Y and Gen Z
As TikTok becomes the dominant platform for capturing the attention of Gen Z, brands need to do more than just have a presence—they must gain deep Insight.
As TikTok becomes the dominant platform for capturing youth attention, brands need to do more than just have a presence—they must understand deeply, appear at the right time, lead trends, and speak the same language as their customers. One strategic tool to achieve this is Social Listening, especially when applied correctly to the short-form video platform currently taking the world by storm.
TikTok – Where Gen Z and Millennials Shape Modern Consumer Trends
Gen Z and Millennials have become two primary consumer forces, reshaping how brands approach, communicate with, and build loyalty among customers. They are not just buyers—they are creators, influencers, and the center of every social media conversation.
According to a report from We Are Social x Meltwater (February 2025), the proportion of TikTok users in Vietnam is heavily concentrated in two main age groups: the 18–24 group accounts for 23%, with females at 11.3% and males at 11.7%; meanwhile, the 25–34 group accounts for up to 32.9%, consisting of 16.0% female users and 16.9% male users. Thus, more than 55% of TikTok users in Vietnam fall within the 18 to 34 age range—a clear figure proving that TikTok is not just an entertainment platform, but a strategic channel for brands to connect with, research, and accompany the most dynamic and influential young consumer generation today.
Why does TikTok have such a profound influence on consumer behavior?
TikTok has a profound impact on consumer behavior because it possesses a powerful personalized content distribution mechanism that drives interaction and natural emotional contagion. User-Generated Content (UGC) provides a level of authenticity and trustworthiness that traditional advertising lacks. Viral trends like #TikTokMadeMeBuyIt can lead to purchasing decisions in just a few minutes.
Additionally, features such as duet, stitch, and comments allow users to become part of the brand story. More importantly, content-based searching rather than product-based searching helps brands be discovered naturally. TikTok does not just affect what young people watch; it shapes how they shop, evaluate, and share products, becoming an ideal "behavioral radar station" for brands to understand the new generation of consumers.
How to research consumer behavior on TikTok?
Researching consumers on TikTok is no longer merely about observing trends or counting views—it requires a multi-layered, continuous, and contextual analytical system.
1. Content & Trend Analysis
Brands can start by monitoring:
Trending hashtags within the industry, target communities, or those indirectly related to the product/service.
Sounds: widely used audio, as many TikTok trends are tied to a specific music clip—thereby expressing emotions or the underlying message behind the sharing behavior.
Viral content types: reviews, challenges, tutorials, parodies, etc.—each format reflects a different type of consumer behavior (discovery, validation, sharing).
2. User Behavior & Engagement Signals
Analyzing comments, shares, and reactions (reaction, duet, stitch) helps brands:
Capture the actual emotions of consumers when facing a product, content, or message.
Discover hidden Insight from how users agree or debate.
Identify potential customer segments and community influencers (micro-KOLs) who are spreading new consumer trends.
3. Customer Journey Mapping
Data from TikTok can be systematized according to each stage of consumer behavior:
Awareness stage: consumers often encounter content such as trend introduction videos, creative advertisements, or viral hashtags.
Consideration stage: they watch review videos, product comparisons, and consult the community via the comments section.
Action stage: conversion behavior becomes more evident through clicking links in bios, purchasing via livestream, or following accounts.
Loyalty stage: users tend to create content related to the brand, sharing experiences and feedback in video format, contributing to natural organic spread within the community.
Applying Social Listening to systematize behavioral data on TikTok
TikTok provides a massive, continuous, and behaviorally rich volume of data—from videos, captions, and sounds to comments and hashtag trends. However, due to its "unstructured data" nature and high volatility, effectively exploiting and using this information requires the intervention of analytical technology—specifically, Social Listening.
The role of Social Listening in the context of TikTok
Standardizing and structuring unstructured data:Social Listening helps convert short video content and comments into quantifiable or categorizable data—creating a foundation for trend and behavior analysis.
Analyzing discussion topics and sentiment:Social Listening utilizes Natural Language Processing (NLP) combined with AI to recognize emotions and context surrounding a brand or topic.
Connecting multi-platform data:One of the greatest strengths of Social Listening is the ability to connect multi-platform data: TikTok is just one of many channels where consumers interact. Integrating information from other platforms such as Facebook, Instagram, YouTube, forums, news, etc., helps brands identify consistency in behavior or emotion, recognize signs of change in the customer journey, or see if trends on TikTok are spreading to other platforms and vice versa.
Creating actionable insight
Ultimately, Social Listening does not stop at describing data—it aims to interpret causes, forecast results, and suggest actions. Brands can use analytical models to:Monitor the reach of a message
Early forecast of communication risks
Identify key target audiences or influential communities
Optimize content or advertising strategies according to each consumer stage
Social Listening on TikTok – A golden opportunity for brands to understand and accompany the new generation of consumers
In an era where consumers constantly express their opinions, emotions, and needs through digital behavior – TikTok has become the channel that most clearly reflects consumer trends. To keep up and stay proactive amidst these changes, brands need more than just a presence – they need the ability to listen and analyze behavior in real time. Social Listening is the strategic tool that helps transform data into actionable Insight.
Kompa provides a multi-platform Social Listening platform, supporting businesses in tracking data from TikTok and many other social channels – thereby gaining deep understanding of target consumers, measuring campaign effectiveness, managing reputation, and leading trends.
